Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4667832 | Apparatus for processing and recovery of the metal containers from trash | — | 1987-05-26 |
| 4550549 | Apparatus and method of packing articles | Michael J. Valentine | 1985-11-05 |
| 4492663 | Method and adjustable length mold for manufacturing a foamed packaging assembly | Michael J. Valentine | 1985-01-08 |